A causal model for linear RF systems developed from frequency-domain measured data
Condon, Marissa, Ivanov, Rossen and Brennan, ConorORCID: 0000-0002-0405-3869
(2005)
A causal model for linear RF systems developed from frequency-domain measured data.
IEEE Transactions on Circuits and Systems II: Express Briefs, 52
(8).
pp. 457-460.
ISSN 1057-7130
With the ever-growing complexity of interconnect networks, models developed from measured data or data from 3-D electromagnetic simulators are increasingly becoming essential. It is to this end that the current contribution is directed. In particular, it focuses on the development of a model via a Fourier series expansion (FSE) approach. Its primary advantage is that the response in the time domain can be explicitly obtained in a simple form for an arbitrary input using only a set of FSE coefficients. Also, it guarantees causality without requiring a numerical implementation of a Hilbert transform. The end result is a causal and stable time-domain representation of a system that may subsequently be used in a time-domain simulator such as SPICE.
Metadata
Item Type:
Article (Published)
Refereed:
Yes
Uncontrolled Keywords:
fourier series expansion (FSE); high-speed interconnect; time-domain simulation;